Search Results for author: John Gregoire

Found 5 papers, 2 papers with code

Deep Reasoning Networks for Unsupervised Pattern De-mixing with Constraint Reasoning

no code implementations ICML 2020 Di Chen, Yiwei Bai, Wenting Zhao, Sebastian Ament, John Gregoire, Carla Gomes

We introduce Deep Reasoning Networks (DRNets), an end-to-end framework that combines deep learning with constraint reasoning for solving pattern de-mixing problems, typically in an unsupervised or very-weakly-supervised setting.

Xtal2DoS: Attention-based Crystal to Sequence Learning for Density of States Prediction

no code implementations3 Feb 2023 Junwen Bai, Yuanqi Du, Yingheng Wang, Shufeng Kong, John Gregoire, Carla Gomes

Modern machine learning techniques have been extensively applied to materials science, especially for property prediction tasks.

Property Prediction

Exponentially-Modified Gaussian Mixture Model: Applications in Spectroscopy

no code implementations14 Feb 2019 Sebastian Ament, John Gregoire, Carla Gomes

In particular, we demonstrate the effectiveness of PMF in conjunction with the EMG mixture model on synthetic data and two real-world applications: X-ray diffraction and Raman spectroscopy.

regression

End-to-End Refinement Guided by Pre-trained Prototypical Classifier

1 code implementation7 May 2018 Junwen Bai, Zihang Lai, Runzhe Yang, Yexiang Xue, John Gregoire, Carla Gomes

We propose imitation refinement, a novel approach to refine imperfect input patterns, guided by a pre-trained classifier incorporating prior knowledge from simulated theoretical data, such that the refined patterns imitate the ideal data.

Phase-Mapper: An AI Platform to Accelerate High Throughput Materials Discovery

1 code implementation3 Oct 2016 Yexiang Xue, Junwen Bai, Ronan Le Bras, Brendan Rappazzo, Richard Bernstein, Johan Bjorck, Liane Longpre, Santosh K. Suram, Robert B. van Dover, John Gregoire, Carla P. Gomes

A key problem in materials discovery, the phase map identification problem, involves the determination of the crystal phase diagram from the materials' composition and structural characterization data.

Vocal Bursts Intensity Prediction

Cannot find the paper you are looking for? You can Submit a new open access paper.